CVE-2018-18993

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior). When processing project files, the application allows input data to exceed the buffer. An attacker could use a specially crafted project file to overflow the buffer and execute code under the privileges of the application.
Overview
  • CVE ID
  • CVE-2018-18993
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-12-04T22:29:00
  • Last Modified Date
  • 2020-09-18T16:55:28
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:* 1 OR 4.42
cpe:2.3:a:omron:cx-programmer:*:*:*:*:*:*:*:* 1 OR 9.66
cpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:* 1 OR 5.0.23
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01 Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/106106 Third Party Advisory VDB Entry
History
Created Old Value New Value Data Type Notes
2022-05-10 17:14:11 Added to TrackCVE
2022-12-03 15:00:51 2018-12-04T22:29Z 2018-12-04T22:29:00 CVE Published Date updated
2022-12-03 15:00:51 2020-09-18T16:55:28 CVE Modified Date updated
2022-12-03 15:00:51 Analyzed Vulnerability Status updated